TCSAR responded to the backcountry outside of the Jackson Hole Mountain Resort yesterday 3/24 in response to an injured skier. The skier had been attempting to ski the steep run know as once is enough when she fell sustaining severe injuries. JHMR ski patrol responded and were able to package the skier and bring her to the bottom of the steep slope where the TCSAR helicopter was able to land and attend to the victim. Because of the severity of the skiers condition Air Idaho responded to the base of the ski area and the patient was transferred to their helicopter and transported to EIRMC. This was a great collaborative effort between JHMR Ski Patrol and TCSAR.